| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $237.63 | 5.412% | $250.4905 | $250.49 | $250.50 | $250.50 |
| Purchase #2 | $165.95 | 5.110% | $174.43 | $174.43 | $174.45 | $174.40 |
| Purchase #3 | $232.52 | 12.823% | $262.336 | $262.34 | $262.35 | $262.30 |
| Purchase #4 | $102.43 | 3.519% | $106.0345 | $106.03 | $106.05 | $106.00 |
| Purchase #5 | $240.43 | 6.767% | $256.6999 | $256.70 | $256.70 | $256.70 |
| Purchase #6 | $172.43 | 12.119% | $193.3268 | $193.33 | $193.35 | $193.30 |
| Purchase #7 | $222.98 | 4.127% | $232.1824 | $232.18 | $232.20 | $232.20 |
| 7 purchase totals = | $1,374.37 | $1,475.5001 | $1,475.50 | $1,475.60 | $1,475.40 | |